<% form_tag({:controller => 'replies', :action => 'new'}) do -%>
 <p><label for="reply_title">主题</label><br/>
 <%= text_field("reply", "title")%>
 </p>
  
  <p><label for="reply_content">内容</label><br/>
 <%= text_area("reply", "content", "cols" => 50, "rows" => 5)%>
 </p>
  
 <%= hidden_field("post", "id")%>
   
  <%= submit_tag "提交" %>
<% end -%>
